1-Bromo-3-chloropropane → HCID 67859889, compound

HRID 1613264Notes

Reaction equation

HRID 1613264 reaction equation
[OH:1][C:2]1[CH:7]=[CH:6][C:5]([CH:8]=[CH:9][C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([Cl:16])[CH:11]=2)=[CH:4][CH:3]=1.Br[CH2:18][CH2:19][CH2:20][Cl:21]>>[Cl:21][CH2:20][CH2:19][CH2:18][O:1][C:2]1[CH:3]=[CH:4][C:5](/[CH:8]=[CH:9]/[C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([Cl:16])[CH:11]=2)=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 80061-Bromo-3-chloropropaneHCID 177030HCID 177030, compound

Product 1

HCID 67859889HCID 67859889, compoundYield 87%

Procedure

The procedures of Example 1 were followed using 4-hydroxy-3'-chlorostilbene (5.0 g, 23 mmol) and 1-bromo-3-chloropropane (4.4 mL, 43 mmol) to give 6.1 g (87%) of (E)-4-chloropropoxy-3'-chlorostilbene as an amber oil. 1NMR (CDCl3): δ7.66-6.72(m,10H), 4.11(t,2H), 3.72(t,2H), 2.22(m,2H).

Sources & evidence

ORD record
ord-d26a06fd75244e9f95e2c9321f2363df
Source dataset
uspto-grants-1993_03
Patent number
US05192786

Reaction notes

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